Kevin Baker
d5d283d45c
drm/panel: simple: Update timings for AUO G101EVN010
...
Switch to panel timings based on datasheet for the AUO G101EVN01.0
LVDS panel. Default timings were tested on the panel.
Previous mode-based timings resulted in horizontal display shift.
Signed-off-by: Kevin Baker <kevinb@ventureresearch.com >
Fixes: 4fb86404a9neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20250505170256.1385113-1-kevinb@ventureresearch.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com >
2025-05-06 14:57:03 +03:00
Luca Ceresoli
178ac97535
drm/panel: simple: add Tianma P0700WXF1MBAA panel
...
Add the Tianma P0700WXF1MBAA 7" 1280x800 LVDS RGB TFT LCD panel.
Reuse the timings of the TM070JDHG34-00 as they are identical, even though
they are described differently by the datasheet as noted in the
comment. Power up/down timing are slightly different, so add a new struct
panel_desc for that.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com >
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com >
Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-3-acbefe9ea669@bootlin.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-3-acbefe9ea669@bootlin.com
2025-04-17 17:38:18 +02:00
Luca Ceresoli
716c75afd8
drm/panel: simple: Tianma TM070JDHG34-00: add delays
...
Add power on/off delays for the Tianma TM070JDHG34-00.
Fixes: bf6daaa281stable@vger.kernel.org
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-2-acbefe9ea669@bootlin.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-2-acbefe9ea669@bootlin.com
2025-04-17 17:38:18 +02:00
Antonin Godard
c180b00366
drm/panel: simple: Add NLT NL13676BC25-03F panel entry
...
Add support for the NLT NL13676BC25-03F 15.6" LCD-TFT LVDS panel.
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20250318-b4-add-nlt-nl13676bc25-03f-v1-2-67e0f8cf2e6f@bootlin.com
Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com >
2025-04-10 18:17:37 +02:00
Anusha Srivatsa
de04bb0089
drm/panel/panel-simple: Use the new allocation in place of devm_kzalloc()
...
Start using the new helper that does the refcounted
allocations.
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com >
Reviewed-by: Maxime Ripard <mripard@kernel.org >
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com >
Link: https://lore.kernel.org/r/20250331-b4-panel-refcounting-v4-4-dad50c60c6c9@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org >
2025-04-01 16:58:05 +02:00
Antonin Godard
6374a1005f
drm/panel: simple: Add POWERTIP PH128800T004-ZZA01 panel entry
...
Add support for the POWERTIP PH128800T004-ZZA01 10.1" (1280x800)
LCD-TFT panel. Its panel description is very much like the POWERTIP
PH128800T006-ZHC01 configured below this one, only its timings are
different.
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com >
Reviewed-by: Dmitry Baryshkov <lumag@kernel.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20250311-add-powertip-ph128800t004-v1-2-7f95e6984cea@bootlin.com
Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com >
2025-03-12 10:09:35 +01:00
Maud Spierings
d34bd3c7cb
drm/panel: simple: Add BOE AV123Z7M-N17 panel
...
Add support for the BOE AV123Z7M-N17 12.3" LVDS panel.
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20250224-initial_display-v1-8-5ccbbf613543@gocontroll.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20250224-initial_display-v1-8-5ccbbf613543@gocontroll.com
2025-02-25 11:17:03 +01:00
Maud Spierings
b554c009da
drm/panel: simple: add BOE AV101HDT-A10 panel
...
add support for the BOE AV101HDT-A10 10.1" LVDS panel
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20250224-initial_display-v1-7-5ccbbf613543@gocontroll.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20250224-initial_display-v1-7-5ccbbf613543@gocontroll.com
2025-02-25 11:17:02 +01:00
Ahmad Fatoum
652be03b54
drm: panel-simple: support TOPLAND TIAN G07017 LCD panel
...
The TIAN-G07017-01 is a 7" TFT-LCD module by TOPLAND ELECTRONICS (H.K).
The panel features 1024x600 24-bit RGB pixels driven over LVDS as well
as a PWM backlight and I2C-connected ft5506-compatible capacitive touch.
The panel description is taken from the Datasheet V0 (2024.5.23), but
it lists no timings and these were provided by the vendor separately.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20241218-topland-tian-g07017-v1-3-d5e411c199e3@pengutronix.de
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20241218-topland-tian-g07017-v1-3-d5e411c199e3@pengutronix.de
2024-12-20 12:06:40 +01:00
Marek Vasut
958473e7ed
drm/panel: simple: add Multi-Inno Technology MI1010Z1T-1CP11
...
Add Multi-Inno Technology MI1010Z1T-1CP11 10.1" 1024x600 LVDS panel support.
Signed-off-by: Marek Vasut <marex@denx.de >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20241212122701.25305-2-marex@denx.de
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20241212122701.25305-2-marex@denx.de
2024-12-18 11:15:10 +01:00
Luca Ceresoli
bf6daaa281
drm/panel: simple: Add Tianma TM070JDHG34-00 panel support
...
Add Tianma TM070JDHG34-00 7.0" 1280x800 LVDS RGB TFT LCD panel.
Panel info and datasheet: https://fortec.us/products/tm070jdhg34-00/
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com >
Link: https://lore.kernel.org/r/20241216-tianma_tm070jdhg34-v2-2-0b319a0bac39@bootlin.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20241216-tianma_tm070jdhg34-v2-2-0b319a0bac39@bootlin.com
2024-12-18 11:14:55 +01:00
Marek Vasut
ba68e69060
drm/panel: simple: add Multi-Inno Technology MI0700A2T-30
...
Add Multi-Inno Technology MI0700A2T-30 7" 800x480 LVDS panel support.
Signed-off-by: Marek Vasut <marex@denx.de >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20241125013413.160725-2-marex@denx.de
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20241125013413.160725-2-marex@denx.de
2024-12-13 10:48:23 +01:00
Linus Torvalds
e70140ba0d
Get rid of 'remove_new' relic from platform driver struct
...
The continual trickle of small conversion patches is grating on me, and
is really not helping. Just get rid of the 'remove_new' member
function, which is just an alias for the plain 'remove', and had a
comment to that effect:
/*
* .remove_new() is a relic from a prototype conversion of .remove().
* New drivers are supposed to implement .remove(). Once all drivers are
* converted to not use .remove_new any more, it will be dropped.
*/
This was just a tree-wide 'sed' script that replaced '.remove_new' with
'.remove', with some care taken to turn a subsequent tab into two tabs
to make things line up.
I did do some minimal manual whitespace adjustment for places that used
spaces to line things up.
Then I just removed the old (sic) .remove_new member function, and this
is the end result. No more unnecessary conversion noise.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org >
2024-12-01 15:12:43 -08:00
Manikandan Muralidharan
40da1463cd
drm/panel: simple: Add Microchip AC69T88A LVDS Display panel
...
Add support for Microchip AC69T88A 5 inch TFT LCD 800x480
Display module with LVDS interface.The panel uses the Sitronix
ST7262 800x480 Display driver
Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com >
Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com >
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240919091548.430285-2-manikandan.m@microchip.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org >
2024-10-19 17:35:16 +03:00
Liu Ying
91a759d402
drm/panel: simple: Add ON Tat Industrial Company KD50G21-40NT-A1 panel
...
ON Tat Industrial Company KD50G21-40NT-A1 is a 5" WVGA LCD panel with DPI
interface.
The LCD module specification can be found at:
https://cdn-shop.adafruit.com/datasheets/KD50G21-40NT-A1.pdf
Signed-off-by: Liu Ying <victor.liu@nxp.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240816085004.491494-3-victor.liu@nxp.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240816085004.491494-3-victor.liu@nxp.com
2024-08-19 17:50:51 +02:00
Steffen Trumtrar
b9d228a5b2
drm/panel: simple: add Innolux G070ACE-LH3 LVDS display support
...
The G070ACE-LH3 is a 7" TFT Color LCD module with WLED backlight.
https://www.data-modul.com/sites/default/files/products/G070ACE-LH3-specification-12058417.pdf
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240729-b4-v6-10-topic-innolux-v2-2-27d32c766ce5@pengutronix.de
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240729-b4-v6-10-topic-innolux-v2-2-27d32c766ce5@pengutronix.de
2024-08-19 17:49:02 +02:00
Thomas Zimmermann
0e8655b4e8
Merge drm/drm-next into drm-misc-next
...
Backmerging to get a late RC of v6.10 before moving into v6.11.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de >
2024-07-29 09:35:54 +02:00
Douglas Anderson
f00bfaca70
drm/panel: Avoid warnings w/ panel-simple/panel-edp at shutdown
...
At shutdown if you've got a _properly_ coded DRM modeset driver then
you'll get these two warnings at shutdown time:
Skipping disable of already disabled panel
Skipping unprepare of already unprepared panel
These warnings are ugly and sound concerning, but they're actually a
sign of a properly working system. That's not great.
We're not ready to get rid of the calls to drm_panel_disable() and
drm_panel_unprepare() because we're not 100% convinced that all DRM
modeset drivers are properly calling drm_atomic_helper_shutdown() or
drm_helper_force_disable_all() at the right times. However, having the
warning show up for correctly working systems is bad.
As a bit of a workaround, add some "if" tests to try to avoid the
warning on correctly working systems. Also add some comments and
update the TODO items in the hopes that future developers won't be too
confused by what's going on here.
Suggested-by: Daniel Vetter <daniel@ffwll.ch >
Acked-by: Neil Armstrong <neil.armstrong@linaro.org >
Reviewed-by: Linus Walleij <linus.walleij@linaro.org >
Signed-off-by: Douglas Anderson <dianders@chromium.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240621134427.1.Ieb287c2c3ee3f6d3b0d5f49b29f746b93621749c@changeid
2024-07-22 09:00:58 -07:00
Daniel Vetter
d076e2bd09
Merge tag 'drm-misc-next-2024-07-04' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
...
drm-misc-next for $kernel-version:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- dp/mst: Fix daisy-chaining at resume
- dsc: Add helper to dump the DSC configuration
- tests: Add tests for the new monochrome TV mode variant
Driver Changes:
- ast: Refactor the mode setting code
- panfrost: Fix devfreq job reporting
- stm: Add LDVS support, DSI PHY updates
- panels:
- New panel: AUO G104STN01, K&d kd101ne3-40ti,
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch >
From: Maxime Ripard <mripard@redhat.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20240704-curvy-outstanding-lizard-bcea78@houat
2024-07-05 12:37:22 +02:00
Daniel Vetter
86634fa4e6
Merge v6.10-rc6 into drm-next
...
The exynos-next pull is based on a newer -rc than drm-next. hence
backmerge first to make sure the unrelated conflicts we accumulated
don't end up randomly in the exynos merge pull, but are separated out.
Conflicts are all benign: Adjacent changes in amdgpu and fbdev-dma
code, and cherry-pick conflict in xe.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch >
2024-07-05 10:47:28 +02:00
Paul Gerber
6c2b2cd337
drm/panel: simple: Add AUO G104STN01 panel entry
...
Add support for the AUO G104STN01 10.4" (800x600) LCD-TFT panel.
Signed-off-by: Paul Gerber <paul.gerber@ew.tq-group.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240627084446.3197196-3-paul.gerber@ew.tq-group.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240627084446.3197196-3-paul.gerber@ew.tq-group.com
2024-06-28 10:32:13 +02:00
Liu Ying
37ce99b777
drm/panel: simple: Add missing display timing flags for KOE TX26D202VM0BWA
...
KOE TX26D202VM0BWA panel spec indicates the DE signal is active high in
timing chart, so add DISPLAY_FLAGS_DE_HIGH flag in display timing flags.
This aligns display_timing with panel_desc.
Fixes: 8a07052440victor.liu@nxp.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240624015612.341983-1-victor.liu@nxp.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240624015612.341983-1-victor.liu@nxp.com
2024-06-24 11:06:08 +02:00
Primoz Fiser
8d1330d247
drm/panel: simple: Add PrimeView PM070WL4 support
...
Add support for PrimeView PM070WL4 7.0" (800x480) TFT-LCD panel.
Datasheet can be found at [1].
[1] https://www.beyondinfinite.com/lcd/Library/Pvi/PM070WL4-V1.0.pdf
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240606080104.3663355-3-primoz.fiser@norik.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240606080104.3663355-3-primoz.fiser@norik.com
2024-06-06 18:32:32 +02:00
Douglas Anderson
bc62654df3
drm/panel: simple: Add a comment about unprepare+disable at shutdown/remove
...
It's the responsibility of a correctly written DRM modeset driver to
call drm_atomic_helper_shutdown() at shutdown time and that should be
disabling / unpreparing the panel if needed. Panel drivers shouldn't
be calling these functions themselves.
A recent effort was made to fix as many DRM modeset drivers as
possible [1] [2] [3] and most drivers are fixed now.
Unfortunately, it's very difficult to know exactly which DRM modeset
drivers are using panel-simple due to the sheer number of panels it
handles. For now, we'll leave the calls and just add a comment to keep
people from copying this code.
[1] https://lore.kernel.org/r/20230901234015.566018-1-dianders@chromium.org
[2] https://lore.kernel.org/r/20230901234202.566951-1-dianders@chromium.org
[3] https://lore.kernel.org/r/20230921192749.1542462-1-dianders@chromium.org
Acked-by: Linus Walleij <linus.walleij@linaro.org >
Acked-by: Maxime Ripard <mripard@kernel.org >
Signed-off-by: Douglas Anderson <dianders@chromium.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240503143327.RFT.v2.27.I639183ac987e139092491a94e22d46a5d857580c@changeid
2024-05-28 13:09:11 -07:00
Douglas Anderson
2a1c99d715
drm/panel: simple: Stop tracking prepared/enabled
...
As talked about in commit d2aacaf073linus.walleij@linaro.org >
Acked-by: Maxime Ripard <mripard@kernel.org >
Acked-by: Sui Jingfeng <sui.jingfeng@linux.dev >
Signed-off-by: Douglas Anderson <dianders@chromium.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240503143327.RFT.v2.26.I865be97dd393d6ae3c3a3cd1358c95fdbca0fe83@changeid
2024-05-28 13:09:11 -07:00
Aradhya Bhatia
2c3d1bd284
drm/panel: simple: Add Microtips Technology MF-103HIEB0GA0 panel
...
Add support for Microtips Technology USA MF-103HIEB0GA0 10.25"[0],
1920x720, 8-bit TFT LCD with LVDS interface. Its a Dual-LVDS Panel and
does not support touch.
[0]: Panel Datasheet
https://simplespec.microtipsusa.com/uploads/spec/datasheetFile/2660/13-103HIEB0GA0-S_V1.0_20211206.pdf
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240515095133.745492-7-a-bhatia1@ti.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240515095133.745492-7-a-bhatia1@ti.com
2024-05-15 23:20:23 +02:00
Aradhya Bhatia
f558d676cf
drm/panel: simple: Add Microtips Technology 13-101HIEBCAF0-C panel
...
Add support for Microtips Technology USA 13-101HIECAF0-C 10.1",
1920x1200, 8-bit TFT LCD with LVDS interface, LED backlight and touch
support (ILITEK 2511).
[0]: Panel Datasheet
https://simplespec.microtipsusa.com/uploads/spec/datasheetFile/2588/13-101HIEBCAF0-S_V1.1_20221104.pdf
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240515095133.745492-6-a-bhatia1@ti.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240515095133.745492-6-a-bhatia1@ti.com
2024-05-15 23:20:22 +02:00
Aradhya Bhatia
ac9b8b7fee
drm/panel: simple: Add Lincoln Tech Sol LCD185-101CT panel
...
Add support for Lincoln Technology Solutions LCD185-101CT, 10.1",
1920x1200, 8-bit TFT LCD with LVDS interface, LED backlight and PCAP
touch support (Goodix GT928).
[0]: Panel Datasheet
https://lincolntechsolutions.com/wp-content/uploads/2023/04/LCD185-101CTL1ARNTT_DS_R1.3.pdf
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240515095133.745492-5-a-bhatia1@ti.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240515095133.745492-5-a-bhatia1@ti.com
2024-05-15 23:20:22 +02:00
Jani Nikula
e69da90246
drm/panel: simple: switch to struct drm_edid
...
Prefer struct drm_edid based functions over struct edid.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/869e91527e8f9da054d776ed6109c7a6bc6151cb.1713273659.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com >
2024-04-22 21:44:30 +03:00
Marek Vasut
f7ad2ce5fd
drm/panel: simple: Add Innolux G121XCE-L01 LVDS display support
...
G121XCE-L01 is a Color Active Matrix Liquid Crystal Display composed of
a TFT LCD panel, a driver circuit, and LED backlight system. The screen
format is intended to support the 4:3, 1024(H) x 768(V) screen and either
262k/16.7M colors (RGB 6-bits or 8-bits) with LED backlight driver circuit.
All input signals are LVDS interface compatible.
Documentation [1] and [2] indicate that G121X1-L03 and G121XCE-L01 are
effectively identical panels, use the former as RGB 6-bits variant and
add the later as RGB 8-bits variant.
[1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf
[2] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121XCE-L01_Datasheet.pdf
Signed-off-by: Marek Vasut <marex@denx.de >
Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20240328102746.17868-4-marex@denx.de
2024-04-17 18:58:37 +02:00
Marek Vasut
90c53f2bb9
drm/panel: simple: Convert Innolux G121X1-L03 to display_timing
...
Use display_timing instead of drm_display_mode to define a range of
possible display timings supported by this panel. This makes the panel
support more flexible and improves compatibility. No functional change
is expected.
The settings are picked from documentation [1] section 6.1 INPUT SIGNAL
TIMING SPECIFICATIONS.
[1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf
Signed-off-by: Marek Vasut <marex@denx.de >
Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20240328102746.17868-3-marex@denx.de
2024-04-17 18:58:36 +02:00
Marek Vasut
11ac72d033
drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connector
...
The .bpc = 6 implies .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG ,
add the missing bus_format. Add missing connector type and bus_flags
as well.
Documentation [1] 1.4 GENERAL SPECIFICATI0NS indicates this panel is
capable of both RGB 18bit/24bit panel, the current configuration uses
18bit mode, .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG , .bpc = 6.
Support for the 24bit mode would require another entry in panel-simple
with .bus_format = MEDIA_BUS_FMT_RGB666_1X7X4_SPWG and .bpc = 8, which
is out of scope of this fix.
[1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf
Fixes: f8fa17ba81marex@denx.de >
Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20240328102746.17868-2-marex@denx.de
2024-04-17 18:58:35 +02:00
Nathan Morrisson
fd6aa8f2dc
drm/panel: simple: Add POWERTIP PH128800T006-ZHC01 panel entry
...
Add support for the POWERTIP PH128800T006-ZHC01 10.1" (1280x800)
LCD-TFT panel.
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com >
Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com >
Link: https://lore.kernel.org/r/20240318161708.1415484-3-nmorrisson@phytec.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240318161708.1415484-3-nmorrisson@phytec.com
2024-03-19 16:47:09 +01:00
Jérémie Dautheribes
751b584182
drm/panel: simple: add CMT430B19N00 LCD panel support
...
Add support for Crystal Clear Technology CMT430B19N00 4.3" 480x272
TFT-LCD panel.
Suggested-by: Maxime Ripard <mripard@kernel.org >
Signed-off-by: Jérémie Dautheribes <jeremie.dautheribes@bootlin.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240313172016.387277-4-jeremie.dautheribes@bootlin.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240313172016.387277-4-jeremie.dautheribes@bootlin.com
2024-03-13 18:33:32 +01:00
Tony Lindgren
dc90214ff5
drm/panel: simple: Add BOE BP082WX1-100 8.2" panel
...
The BOE BP082WX1-100 is a 8.2" panel similar to the 10.1" panel
BP101WX1-100. Both panels use the same timings.
Acked-by: Conor Dooley <conor.dooley@microchip.com >
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org >
Signed-off-by: Tony Lindgren <tony@atomide.com >
Link: https://lore.kernel.org/r/20240211111703.7567-2-tony@atomide.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240211111703.7567-2-tony@atomide.com
2024-02-19 12:38:46 +01:00
Thomas Zimmermann
0e85f1ae4a
Merge drm/drm-next into drm-misc-next
...
Backmerging to update drm-misc-next to the state of v6.8-rc3. Also
fixes a build problem with xe.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de >
2024-02-07 13:02:20 +01:00
Raphael Gallais-Pou
c9424076d7
drm/panel: simple: push blanking limit on RK32FN48H
...
Push horizontal front porch and vertical back porch blanking limit.
This allows to get a 60 fps sharp.
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com >
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240205-ltdc_mp13-v1-5-116d43ebba75@foss.st.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240205-ltdc_mp13-v1-5-116d43ebba75@foss.st.com
2024-02-07 10:16:01 +01:00
Raphael Gallais-Pou
536090b695
drm/panel: simple: fix flags on RK043FN48H
...
DISPLAY_FLAGS_SYNC_POSEDGE is missing in the flags on the default
timings. When overriding the default mode with one described in the
device tree, the mode does not get acked because of this missing flag.
Moreover since the panel is driven by the positive edge it makes sense
to add it here.
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com >
Link: https://lore.kernel.org/r/20240205-ltdc_mp13-v1-4-072d24bf1b36@foss.st.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240205-ltdc_mp13-v1-4-072d24bf1b36@foss.st.com
2024-02-07 10:15:50 +01:00
Primoz Fiser
aeb262c353
drm/panel: simple: Add EDT ETML1010G3DRA panel
...
Add support for the EDT ETML1010G3DRA 10.1" 1280x800 LVDS panel.
Datasheet can be found at [1].
[1] https://www.glynshop.com/erp/owweb/Daten/DSS/EDT/Products/Specifications/Active%20Displays/ETML1010G3DRA%20Ver.3-RoHS.pdf
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com >
Signed-off-by: Yannic Moog <y.moog@phytec.de >
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com >
Link: https://lore.kernel.org/r/20240126-wip-y-moog-phytec-de-upstream-pollux-lvds-v1-2-8ec5b48eec05@phytec.de
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240126-wip-y-moog-phytec-de-upstream-pollux-lvds-v1-2-8ec5b48eec05@phytec.de
2024-01-29 11:36:04 +01:00
Maxime Ripard
cf79f291f9
Merge v6.8-rc1 into drm-misc-fixes
...
Let's kickstart the 6.8 fix cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org >
2024-01-22 09:44:15 +01:00
Alexander Stein
c3ba13a0ed
drm: panel: simple: convert LG LB070WV8 fixed mode into display timings
...
At least the pixelclock has a range which can vary. Convert fixed mode
into display timings so they can be overwritten in DT if necessary.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20240110082245.417736-1-alexander.stein@ew.tq-group.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20240110082245.417736-1-alexander.stein@ew.tq-group.com
2024-01-12 10:21:46 +01:00
Markus Niebel
45dd7df26c
drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
...
The DE signal is active high on this display, fill in the missing
bus_flags. This aligns panel_desc with its display_timing.
Fixes: 9a2654c0f6b3bfcdf8a3Markus.Niebel@ew.tq-group.com >
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com >
Reviewed-by: Sam Ravnborg <sam@ravnborg.org >
Link: https://lore.kernel.org/r/20231012084208.2731650-1-alexander.stein@ew.tq-group.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20231012084208.2731650-1-alexander.stein@ew.tq-group.com
2024-01-12 10:18:21 +01:00
Elmar Albert
9e52d5c808
drm/panel: simple: Add AUO G156HAN04.0 LVDS display support
...
G156HAN04.0 is a Color Active Matrix Liquid Crystal Display composed of
a TFT LCD panel, a driver circuit, and LED backlight system. The screen
format is intended to support the 16:9 FHD, 1920(H) x 1080(V) screen
and 16.7M colors (RGB 8-bits) with LED backlight driving circuit.
All input signals are LVDS interface compatible.
G156HAN04.0 is designed for a display unit of notebook style
personal computer and industrial machine.
Signed-off-by: Elmar Albert <ealbert@data-modul.com >
Signed-off-by: Marek Vasut <marex@denx.de >
Acked-by: Maxime Ripard <mripard@kernel.org >
Link: https://lore.kernel.org/r/20231209063714.1381913-2-marex@denx.de
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20231209063714.1381913-2-marex@denx.de
2023-12-11 10:13:38 +01:00
Michael Walle
1319f2178b
drm/panel-simple: add Evervision VGG644804 panel entry
...
Timings taken from the datasheet, although sometimes there are just
typical values and it's not clear if they are no min and max values or
if you must use the typical value exactly. To make things worse, there
is no back porch but only a combined sync and back porch length.
Unfortunately, there is not public datasheet. Therefore, here are the
relevant timings:
| min | typ | max |
-----------------+-----+--------+-----+
CLK frequency | - | 25.175 | - |
HS period | - | 800 | - |
HS pulse width | 5 | 30 | - |
HS-DEN time | 112 | 144 | 175 |
DEN pulse width | - | 640 | - |
VS pulse width | 1 | 3 | 5 |
VS-DEN time | - | 35 | - |
VS period | - | 525 | - |
Signed-off-by: Michael Walle <mwalle@kernel.org >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20231123102404.2022201-2-mwalle@kernel.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20231123102404.2022201-2-mwalle@kernel.org
2023-12-05 09:23:42 +01:00
Tony Lindgren
eeaddab4c1
drm/panel: simple: Add BOE BP101WX1-100 panel
...
This panel is found on Motorola mapphone tablets from mz615 to mz617.
Signed-off-by: Tony Lindgren <tony@atomide.com >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://lore.kernel.org/r/20231127051547.15023-2-tony@atomide.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20231127051547.15023-2-tony@atomide.com
2023-12-05 09:16:02 +01:00
Marek Vasut
3f9a91b6c0
drm/panel: simple: Fix Innolux G101ICE-L01 timings
...
The Innolux G101ICE-L01 datasheet [1] page 17 table
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
indicates that maximum vertical blanking time is 40 lines.
Currently the driver uses 29 lines.
Fix it, and since this panel is a DE panel, adjust the timings
to make them less hostile to controllers which cannot do 1 px
HSA/VSA, distribute the delays evenly between all three parts.
[1] https://www.data-modul.com/sites/default/files/products/G101ICE-L01-C2-specification-12042389.pdf
Fixes: 1e29b840afmarex@denx.de >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20231008223256.279196-1-marex@denx.de
2023-11-19 19:48:39 +01:00
Marek Vasut
06fc41b09c
drm/panel: simple: Fix Innolux G101ICE-L01 bus flags
...
Add missing .bus_flags = DRM_BUS_FLAG_DE_HIGH to this panel description,
ones which match both the datasheet and the panel display_timing flags .
Fixes: 1e29b840afmarex@denx.de >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20231008223315.279215-1-marex@denx.de
2023-11-19 19:48:38 +01:00
Dave Airlie
7cd62eab9b
BackMerge tag 'v6.6-rc7' into drm-next
...
This is needed to add the msm pr which is based on a higher base.
Signed-off-by: Dave Airlie <airlied@redhat.com >
2023-10-23 18:20:06 +10:00
Douglas Anderson
ad3e33fe07
drm/panel: Move AUX B116XW03 out of panel-edp back to panel-simple
...
In commit 5f04e7ce39e35e305eff88d3457ceb88d3457ceb474c16287888d3457ceb5f04e7ce39jenneron@postmarketos.org >
Acked-by: Hsin-Yi Wang <hsinyi@chromium.org >
Signed-off-by: Douglas Anderson <dianders@chromium.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20230925150010.1.Iff672233861bcc4cf25a7ad0a81308adc3bda8a4@changeid
2023-10-12 09:25:00 -07:00
Thomas Zimmermann
57390019b6
Merge drm/drm-next into drm-misc-next
...
Updating drm-misc-next to the state of Linux v6.6-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de >
2023-10-11 09:50:59 +02:00
